Kills is not a part of leaderstats glitch?

It keeps telling me that Kills is not a valid member of Model "Players.MyName.leaderstats".

I know it is a valid member, so I dont know why this is happening. This is my leaderstats script:

local Players = game.Players

local Template = Instance.new("BoolValue")
Template.Name = "leaderstats"

Instance.new("IntValue", Template).Name = "Kills"
Instance.new("IntValue", Template).Name = "Deaths" 

Players.PlayerAdded:Connect(function(player)
	wait(1)
	local Stats = Template:Clone()
	Stats.Parent = player
	local Deaths = Stats.Deaths
	player.CharacterAdded:Connect(function(Character)
		Deaths.Value = Deaths.Value + 1
		local Humanoid = Character:FindFirstChild("Humanoid")
		if Humanoid then
			Humanoid.Died:connect(function()
				for i, Child in pairs(Humanoid:GetChildren()) do
					if Child:IsA("ObjectValue") and Child.Value and Child.Value:IsA("Player") then
						local Killer = Child.Value
						if Killer:FindFirstChild("leaderstats") and Killer.leaderstats:FindFirstChild "Kills" then
							local Kills = Killer.leaderstats.Kills
							Kills.Value = Kills.Value +1
						end
						return
					end
				end
			end)
		end
	end)
end)

I don't think anythings wrong with that. This is the code that is not working:(it is in a textbutton and it is supposed to give a sword)

player = game.Players.LocalPlayer
backpack = player.Backpack
local plr = game.Players.LocalPlayer

plr:GetMouse().KeyDown:Connect(function(K)
	if K == "e" then
		local sword = game.Lighting.Tools.ClassicSword:Clone() ---- change "ClassicSword" to the name of your tool

		if player.leaderstats.Kills.Value >= 15 then ----- change 10 to the price of your tool and "Money" to whatever you named your Points for leaderboard
			player.leaderstats.Kills.Value = player.leaderstats.Kills.Value - 15 ----- change 10 to the price of your tool and "Money" to whatever you named your Points for leaderboard
			sword.Parent = backpack
		end
	end	
end)



plr:GetMouse().KeyDown:Connect(function(F)
	if F == "x" then
		game.StarterGui.ShopGui.Shop.Visible = false
	end
end)

I also wanted it so x closes the shop gui. Why is my code not working? (e also opens the shop if that helps at all.) All help is appreciated.

The issue with this is I had 2 leaderstats by accident, and they were clashing.